baber/WOPTO huggingface dataset:
Patent JP-2019220474-A (JP)
Title: Non-aqueous electrolyte for secondary battery and secondary battery including the same
Inventor: SAKAGUCHI Toshitaka
IPC: H01M10/0567
Filed: 2019-08-14
Abstract: To provide a non-aqueous electrolyte for a secondary battery showing excellent cycle characteristics even under high temperature environment and a secondary battery using the same.SOLUTION: The non-aqueous electrolyte for a secondary battery is used for a secondary battery and contains at least one or more components (A) represented by the following chemical formula (1).SELECTED DRAWING: Figure 1
Patent JP-2021030124-A (JP)
Title: Die
Inventor: TSUJIMOTO KENGO
IPC: B05C11/10
Filed: 2019-08-20
Abstract: To provide a die having a two-layer shim in which a second shim plate is prevented from curling up from a first main body even if coating liquid flows in the two-layer shim.SOLUTION: A two-layer shim has a first shim plate 26 in a U-shape arranged adjacent to a second main body 14 and a second shim plate 28 in an architrave-shape arranged between a first main body 12 and the first shim plate 26. A liquid passage 34 for coating liquid is formed in a range from a liquid reservoir part 18 to a discharge port 32, between the second main body 14 and a second front shim piece 46. One surface at a rear end part of the second front shim piece 46 is in contact with the first main body 12, and in the other surface thereof is formed an inclined surface 50 which becomes thinner toward a rear side.SELECTED DRAWING: Figure 1
Patent JP-2021034839-A (JP)
Title: Switching device
Inventor: WAKAZONO KEISUKE
IPC: H03K17/082
Filed: 2019-08-22
Abstract: To provide a switching device which surely turns off a semiconductor switch when an abnormality in power supply occurs.SOLUTION: In a semiconductor switch 20, an ohmic value between a current input end 20d into which a current is input and a current output end 20s from which the current is output is reduced as a voltage of a control end 20g, with an electric potential of the current output end 20s as a reference, increases. A booster circuit 23 is arranged at a path from the current input end 20d to the control end 20g. The booster circuit 23 increases a voltage input from the current input end 20d side and applies the increased voltage to the control end 20g. A switch 22 is connected to between the control end 20g and the current output end 20s of the semiconductor switch 20. Electric power is consumed for turning off the switch 22. In the case where power supply to the booster circuit 23 is stopped, consumption of electric power is stopped, and the switch 22 is turned on.SELECTED DRAWING: Figure 5
Patent JP-2020011964-A (JP)
Title: Substituted benzamides for treating arthropodes
Inventor: WERNER HALLENBACH
IPC: A61K31/40
Filed: 2019-08-26
Abstract: To provide compounds having the activity of controlling insects, arachnids and nematodes in agricultural applications and ectoparasites in veterinary medicine.SOLUTION: The invention relates inter alia to following compounds.SELECTED DRAWING: None
Patent JP-2021032787-A (JP)
Title: Sensor element
Inventor: WATANABE YUSUKE
IPC: G01N27/416
Filed: 2019-08-28
Abstract: To provide a gas sensor with which the influence exercised on measurement accuracy by the evaporation of Au from an inside pump element is suppressed.SOLUTION: In the sensor element of a gas sensor of limiting current type that measures the concentration of NOx in the gas to be measured, an inside pump electrode provided facing a first inside space communicating, under prescribed diffusion resistance, with a gas introduction port where the gas to be measured is introduced from an outside space is composed of a cermet of Pt-Au alloy and zirconia and includes a first portion disposed on a face far from and a second portion disposed on a face close to a heater part, out of the faces of the first inside space facing each other. The content of Au to the whole of Pt-Au alloy in the second portion is smaller by 0.3 wt% or more than the content of Au to the whole Pt-Au alloy in the first portion, and the total area of the first and second portions is 10 mm2 to 25 mm2.SELECTED DRAWING: Figure 1
Patent JP-2021033158-A (JP)
Title: Resist composition and resist pattern forming method
Inventor: SUNAMICHI Tomonari
IPC: G03F7/039
Filed: 2019-08-28
Abstract: To provide a resist composition which can form a thick resist film, hardly causes cracks, and has good resolution, and to provide a resist pattern forming method using the resist composition.SOLUTION: The resist composition, which generates an acid upon exposure and whose solubility in a developer changes by the action of an acid, contains: a base component (A) whose solubility in a developer changes by the action of an acid; and a polyether compound having a weight average molecular weight of 400 or more. The content of the polyether compound is 0.8-32 pts.mass based on 100 pts.mass of the base component (A). The solid content concentration of the resist composition is 25 mass% or more.SELECTED DRAWING: None
Patent JP-2021039962-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: KATO RYOICHI
IPC: H01L25/07
Filed: 2019-08-30
Abstract: To provide a semiconductor device and a method for manufacturing semiconductor device, capable of improving the adhesion between a conductive plate and a resin thereby to prevent peeling.SOLUTION: A semiconductor device includes: a semiconductor element 1; a conductive plate 3 mounting the semiconductor element 1 on the front surface thereof; and a resin 7 sealing the semiconductor element 1 and at least the front surface of the conductive plate 3 at the inside of the resin. The conductive plate 3 has, in the front surface, a plurality of holes 9 formed by laser beam irradiation. The plurality of holes 9 each have a circular or oval planar shape. In addition, the plurality of holes 9 each have a V-shaped cross section.SELECTED DRAWING: Figure 2
Patent JP-2021037792-A (JP)
Title: Washer liquid heating device
Inventor: MIKI RYOGA
IPC: B60S1/48
Filed: 2019-08-30
Abstract: To provide a washer liquid heating device capable of reducing a boiling sound.SOLUTION: This washer liquid heating device comprises: a container that has a storage space for storing a washer liquid; an inlet 12 through which the washer liquid flows into the storage space; an outlet 13 through which the washer liquid flows out from the storage space; a heater 14 that is provided in the storage space and that heats the washer liquid; and coils 21-24 wound on the heater 14. The coils 21-24 are helically formed to extend around the axes of the coils 21-24 and formed by strands 21b, 22b, 23b, and 24b which come into contact with the heater 14. The coils 21-24 have adhesion parts 21c, 22c, 23c, and 24c in which the strands 21b, 22b, 23b, and 24b adhere to each other in the extending direction D of an axis L.SELECTED DRAWING: Figure 2
Patent JP-2019198791-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-09-03
Abstract: To provide a game machine capable of improving the degree of attention to a game satisfactorily.SOLUTION: A pachinko machine 10 comprises: a pattern display device 161 for executing a display performance in a display screen G; and a movable accessory unit 162 arranged in front of the pattern display device 161 and having a plurality of movable accessories 170 and 180 configured to be able to circle. On the front faces of the movable accessories 170 and 180 in the movable accessory unit 162, there are formed decoration parts 171 and 181 which are decorated in a predetermined angular range referring to the rotation centers of the movable accessories 170 and 180. The decoration parts 171 and 181 are arranged to overlap each other at positions longitudinally overlapping the display screen G.SELECTED DRAWING: Figure 4
Patent JP-2021039891-A (JP)
Title: Joint connector
Inventor: SAITO EIKI
IPC: H01R13/52
Filed: 2019-09-03
Abstract: To provide a joint connector capable of retaining ferrite without rattling and ensuring a good noise reduction function.SOLUTION: A front holder assembly 21 has a front holder 22, a ferrite held in the front holder 22, and a joint terminal 24 that is fixed to the front holder 22 with a terminal portion 51 inserted into a through-hole formed in the ferrite. An annular packing 71 that seals a mating point with a mating side housing 101 is fixed to a mating recess 12 of a housing 11. The front holder assembly 21 is assembled in the mating recess 12 so that the front holder 22 is fitted into the packing 71.SELECTED DRAWING: Figure 2
Patent JP-2020076186-A (JP)
Title: Method for producing menstrual blood impermeable nonwoven fabric
Inventor: LI XINHUA
IPC: A61F13/53
Filed: 2019-09-06
Abstract: To provide a method for producing a menstrual blood impermeable nonwoven fabric enabling permeability of 5000 cm/md atm or more, in addition to allowing a hydrostatic pressure to reach 350 mmHO or more.SOLUTION: The method for producing a menstrual blood impermeable nonwoven fabric comprises the steps (1) to (4): (1) preparation of a menstrual blood impermeable finishing agent; after heating deionized water to a set temperature, stopping a heating pump, and adding and agitating a menstrual blood impermeable finishing agent and a penetrant measured in advance in the deionized water; (2) dipping an SMS nonwoven fabric in the menstrual blood impermeable finishing agent and executing double nipping and double dipping; (3) pre-bonding the SMS nonwoven fabric in an environment of 120-140°C, and curing an adhesive agent coating layer of the SMS nonwoven fabric after pre-bonding in an environment of above 100°C; and (4) controlling tension of the SMS nonwoven fabric by an automatic tension controller so that an M layer of the SMS nonwoven fabric is not broken.SELECTED DRAWING: None
Patent JP-2019205926-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-09-11
Abstract: To provide a game machine capable of suppressing variation in luminance of a backlight due to temperature change.SOLUTION: As a resistance value of a luminance adjustment volume SDVR0 is varied from a minimum resistance value to a maximum resistance value, an inclination of a characteristic curve of luminance of the backlight of a sub liquid crystal display device 3450 with respect to a variable operation of a luminance adjustment volume SDVR0 is minimized. Consequently even when a fixed resistance and the luminance adjustment volume SDVR0 are affected by a temperature, a resistance value of the luminance adjustment volume SDVR0 and the resistance value of the fixed resistance that have been adjusted by a worker of a manufacturer so as to become the luminance of the backlight of the sub liquid crystal display device 3450 in the shipping, are varied respectively, the variation of the luminance of the backlight of a sub liquid crystal display device 3450 with respect to a variation by variation in the resistance value can be minimized so as to suppress an increase in a variation of the luminance of the backlight of the sub liquid crystal display device 3450.SELECTED DRAWING: Figure 118
Patent JP-2021047628-A (JP)
Title: Bag storage device and merchandise sales data processing system
Inventor: SAKURAI WATARU
IPC: G07G1/12
Filed: 2019-09-18
Abstract: To provide a bag storage device and a merchandise sales data processing system capable of improving convenience relating to selection of a bag containing merchandise.SOLUTION: A bag storage device includes: a housing having a plurality of storage parts in which bags in different sizes are stored, respectively, and a take-out port which is provided for each storage part and from which the bags stored in the storage part can be taken out to the outside; a notification part which is provided corresponding to each of the take-out ports and performs notification by light emission or displaying; and a notification control part which, when the size of bag is instructed, operates notification part provided corresponding to the storage part for storing the bag of the instructed size therein.SELECTED DRAWING: Figure 8
Patent JP-2021050421-A (JP)
Title: Composite fiber and method for producing the same
Inventor: KUDO MADOKA
IPC: D21H17/69
Filed: 2019-09-20
Abstract: To provide a technique that produces a composite fiber in which a clay mineral containing smectite is well fixed to a fiber.SOLUTION: A composite fiber has a fiber, a clay mineral containing smectite, and an inorganic binder. Through a specific inorganic binder the clay mineral is fixed to the fiber.SELECTED DRAWING: Figure 2
Patent JP-2020013603-A (JP)
Title: Conditional disclosure of individual-controlled content in group contexts
Inventor: BRYAN HORLING
IPC: G06F40/00
Filed: 2019-09-25
Abstract: To provide methods, apparatus, systems and computer-readable media for allowing interactive assistant modules to safely access and provide restricted content in group contexts.SOLUTION: In a method, a dialog between a first individual and an interactive assistant module is determined to be sensorially perceivable by at least a second individual. Then, restricted content that is to be automatically incorporated into the dialog by the interactive assistant module is identified. Access to the restricted content is controlled by the first individual. The restricted content is conditionally incorporated into the dialog in response to a determination that the second individual is authorized to perceive the restricted content.SELECTED DRAWING: Figure 7
Patent JP-2021052891-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2019-09-27
Abstract: To provide a game machine capable of heightening interest of a game.SOLUTION: When an empty error is generated during a conversation performance, an error message EM is displayed in the overlapped state, on an image, a name and speech of a character appearing in the conversation performance. On the contrary, when an empty error is generated during an animation performance, the display of the error message EM hides most of the animation, but does not reach a display area of telop.SELECTED DRAWING: Figure 107
Patent JP-2021056633-A (JP)
Title: Voice setting system, voice setting support program and voice setting support device
Inventor: TAKAHASHI KAZUYA
IPC: H04N1/00
Filed: 2019-09-27
Abstract: To facilitate the operation of setting up jobs by voice.SOLUTION: A voice setting system comprises an MFP capable of executing multiple types of jobs and a voice setting support server that supports generation of jobs to be executed by the MFP based on voice information obtained from voice, the voice setting support server comprises a determining part 255 for determining a job type of a job and a parameter to be set for the job based on voice information, and an output part 257 for outputting the determined job type and parameter, and the determining part 255 prioritizes one of the job type and the parameter over the other when the job type and the parameter are inconsistent.SELECTED DRAWING: Figure 4
Patent JP-2021039708-A (JP)
Title: Electric reduction device
Inventor: MIYAZAKI TETSUYA
IPC: G05F1/24
Filed: 2019-09-04
Abstract: To reduce an amount of electricity used as much as possible as an object while a nuclear power plant is decommissioned and a supply of electricity is decreasing.SOLUTION: A high voltage is generated on a primary side, which is an opposite of a usual output, with respect to a working load on a secondary side, which is an opposite input. When this high voltage is dropped by a transformer in a normal range of 95 V to 107 V, it becomes usable electricity.SELECTED DRAWING: Figure 1
Patent JP-2021056061-A (JP)
Title: Vehicle weight estimation device and vehicle
Inventor: MORIMOTO AKIRA
IPC: G01G19/12
Filed: 2019-09-30
Abstract: To provide a vehicle weight estimation device and a vehicle capable of appropriately estimating vehicle weight even when a driving force is transmitted to a driving wheel without passing through a driving force transmission device such as a clutch.SOLUTION: When step-in operation, in which the opening degree changes by the amount of change equal to or larger than a threshold, is performed on an accelerator pedal, a motor control part 102 causes a motor 11 to generate a first torque, which is a compensation torque for compensating the inertia moment of an electric vehicle 1 added to the torque corresponding to the opening degree. In a vehicle weight estimating part 103, a driving torque and acceleration at a first time point during acceleration of the electric vehicle 1 by the first torque are used for estimation of weight.SELECTED DRAWING: Figure 3
Patent JP-2021053276-A (JP)
Title: Chute for evacuation
Inventor: GOTO JUNICHI
IPC: B61D23/02
Filed: 2019-10-01
Abstract: To make it possible to enhance rigidity of a sliding-down part even if a pressure in an internal space of the sliding-down part is low as compared with a conventional one.SOLUTION: A base material main body 30 comprises: a first base cloth 31a that is a cloth; a second base cloth 31b that is a cloth arranged to face the first base cloth 31a with a gap constituting an internal space (10s) being formed therebetween; a first resin layer 32a provided for the first base cloth 31a; a second resin layer 32b provided for the second base cloth 31b; and a connection yarn 33. The connection yarn 33 closely connects the first base cloth 31a and the second base cloth 31b with each other. A chute for evacuation 1 comprises a sliding-down part 11 that is arranged to incline horizontally and allows an evacuee to slide down. The sliding-down part 11 includes a base material main body 30.SELECTED DRAWING: Figure 1
Patent JP-2021059623-A (JP)
Title: Rubber composition for steel cord adhesion and conveyor belt
Inventor: ZOU DE QING
IPC: C08L9/00
Filed: 2019-10-03
Abstract: To provide a rubber composition for steel cord adhesion excellent in water-resistant adhesiveness, and a conveyor belt.SOLUTION: The rubber composition for steel cord adhesion contains a rubber component containing a diene rubber, an organic acid cobalt salt, sulfur, and a rosin. The content of the rosin is 1.0-12.0 pts.mass based on 100 pts.mass of the rubber component. The content of a vulcanization accelerator is 0.0 pt.mass or more and less than 1.0 pt.mass based on 100 pts.mass of the rubber component. The organic acid cobalt salt contains cobalt borate neodecanoate. The vulcanization accelerator contains a benzothiazole-based vulcanization accelerator. A conveyor belt 1 includes a cord rubber layer 4 coating steel cords 2 and formed of the rubber composition for steel cord adhesion, and a cover rubber layer 6.SELECTED DRAWING: Figure 1
Patent JP-2021062668-A (JP)
Title: Drive unit and electric bicycle
Inventor: TANJI YUSUKE
IPC: B62M7/12
Filed: 2019-10-10
Abstract: To provide a drive unit that can improve an exterior appearance of an electric bicycle and provide efficient heat radiation, and to provide an electric bicycle.SOLUTION: A drive unit 4 includes a motor 43, a drive circuit 42 and a heat radiation part 403. The motor 43 generates drive force for moving an electric bicycle 1 forward. The drive circuit 42 drives the motor 43. The heat radiation part 403 radiates heat from at least one of the drive circuit 42 and the motor 43. The motor 43, the drive circuit 42 and the heat radiation part 403 are disposed in a down tube 23 constituting a frame 2 of the electric bicycle 1 so as to be stored inside a projection surface of a cross section of the down tube 23. The heat radiation part 403 has an uneven shape.SELECTED DRAWING: Figure 1
Patent JP-2021062004-A (JP)
Title: Game machine
Inventor: SHIMIZU SHOTA
IPC: A63F5/04
Filed: 2019-10-11
Abstract: To provide a game machine that can provide a highly amusing game.SOLUTION: A game machine stores predetermined information relating to a game at specific timing after transition to an advantageous section is determined, and determines contents relating to the specified game on the basis of the predetermined information relating to the stored game at the specific timing thereafter.SELECTED DRAWING: Figure 299
Patent JP-2021064190-A (JP)
Title: Document identification device, document review system, method for providing document review service, and control program
Inventor: TAMURA RYOTA
IPC: G06F40/247
Filed: 2019-10-15
Abstract: To realize a document identification device that can present a basis of identification.SOLUTION: A document identification device includes: a model learning unit that learns, using input information based on a feature amount obtained in an identification process by a first identification model for identifying a document and output information based on an identification result obtained by the identification, a second identification model that identifies the input information by an identification method different from the first identification model; and a word string estimation unit that estimates, according to a plurality of parameters included in the second identification model, a feature word string corresponding to the feature amount among a plurality of word strings included in the document.SELECTED DRAWING: Figure 1
Patent JP-2021063202-A (JP)
Title: Plasma treatment method
Inventor: OSATO ATSUSHI
IPC: C08J7/00
Filed: 2019-10-17
Abstract: To provide a plasma treatment method of a polytetrafluoroethylene film, which can realize excellent peel strength with an adherend.SOLUTION: According to an embodiment, there is provided a plasma treatment method which generates plasma in a reaction field situated between a roller electrode and a counter electrode opposing the roller electrode and treats a polytetrafluoroethylene film with the plasma. This plasma treatment method comprises: supplying a film on the surface of a roller electrode and bringing a surface of the film opposite to a surface to be treated into contact with the surface of the roller electrode maintained at a temperature of 10°C or higher and 50°C or lower; and generating plasma by discharging electricity by applying electric power of 0.5 kW or more and 3.0 kW or less under an atmospheric pressure condition of 0.2 Pa or higher and 3 Pa or lower while moving the film by the roller electrode in the reaction field to provide a plasma treatment to the film.SELECTED DRAWING: Figure 1
Patent JP-2021066784-A (JP)
Title: Resin composition
Inventor: HORIKAWA Gen
IPC: C08L23/04
Filed: 2019-10-21
Abstract: To provide a resin composition capable of forming a molding which is excellent in mechanical characteristics and stably exhibits a desired surface resistance value (for example, surface resistance value of approximately 105-11 Ω/sq.).SOLUTION: A resin composition contains an ultrahigh-molecular-weight polyethylene-based resin (A) having a viscosity average molecular weight of 300,000 or more, an ionic liquid (B) and carbon black (C). A content ratio of the ionic liquid (B) is 0.1 pts.wt. to 4 pts.wt. with respect to 100 pts.wt. of the ultrahigh-molecular-weight polyethylene-based resin (A), and a content ratio of the carbon black (C) is 1 pts.wt. to 10 pts.wt. with respect to 100 pts.wt. of the ultrahigh-molecular-weight polyethylene-based resin (A).SELECTED DRAWING: None
Patent JP-2021066103-A (JP)
Title: Heat storage chip, heat storage board comprising the same, and method for producing the same
Inventor: INOUE TAKAO
IPC: B27K3/36
Filed: 2019-10-24
Abstract: To provide a heat storage chip that has heat storage properties and prevents leakage of a latent heat storage material, a heat storage board comprising the same, a method for producing the same.SOLUTION: A heat storage chip 1 has chip-like woody base material 11, and a heat storage layer 12 that is provided on the surface of the woody base material 11 and is covered with a mixture of a thermosetting resin and a latent heat storage material. Preferably, the woody base material 11 has a size that pass through a sieve with an opening 6.0 mm but does not pass through a sieve with an opening 1.5 mm.SELECTED DRAWING: Figure 1